Live PCM data stream, Freeze frame, O2 sensor test, Evaporative control system test，Battery check, One-click readiness, On-board monitoring test, Display fault code definition automatically. Supported ALL OBD II Protocols including: J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), and CAN (Control Area Network ISO 11898)

Product Features

• 【Full OBDII 10 MODE】Covers all OBDII/EOBD diagnostic functions including read & erase faults, live data display, O2 sensor test, EVAP test, enhanced Mode 6 for component test.
• 【UNIVERSAL COMPATIBILITY】 Works on most 1996 US-based, 2003 EU-Based and Asian (OBDII & CAN) domestic and imported vehicles, including passenger cars, SUVs, light trucks, etc.
• 【BEST CODE READER】 Featuring self-designed UI and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. Graphical readings help to identify faults in seconds.
• 【Worry Free After-sales Support】Life-time FREE software update service to fix the latest bugs and new features added. Professional R & D team support online, 3 Years manufacture warranty Guarantee!
• 【DO IT YOURSELF】W850 OBD II scanner can quickly read/ erase engine fault codes, help you to accurately identify the cause of your CHECK ENGINE and perhaps fix it without going to see your dealer.